PETRONAS Urania 3000 is formulated with ViscGuardTM to effectively guard against engine silent killers (engine deposits: soot, ash, deposits and varnish), preventing abrasive wear and oxidation to maintain optimal oil viscosity. This helps in extending engine life and reduces the total cost of ownership. PETRONAS Urania 3000 LS 15W-40 is suitable for Low-SAPS and other heavy duty diesel applications including modern, high-output, low emission engines fitted with emission control system (DPF, SCR, DOC and EGR technology), turbocharged and naturally aspirated engines in both on and off highway applications. Note: Always consult your owner’s manual to check recommended viscosity grade and specifications for your particular vehicle